fix(search): ready event is not fired on mac

docs/reference/default-theme-search.md

@@ -20,10 +20,6 @@ Example result:
 
 ![screenshot of the search modal](/search.png)
 
-::: info
-On dev server, the search index is generated on the fly and contains only the recently edited files. So don't worry if you don't see any results when you first open the search modal. It should work fine in production.
-:::
-
 Alternatively, you can use [Algolia DocSearch](#algolia-search) or some community plugins like <https://www.npmjs.com/package/vitepress-plugin-search> or <https://www.npmjs.com/package/vitepress-plugin-pagefind>.
 
 ### i18n {#local-search-i18n}

src/node/plugins/localSearchPlugin.ts

@@ -72,7 +72,7 @@ export async function localSearchPlugin(
 
   let server: ViteDevServer | undefined
 
-  async function onIndexUpdated() {
+  function onIndexUpdated() {
     if (server) {
       server.moduleGraph.onFileChange(LOCAL_SEARCH_INDEX_REQUEST_PATH)
       // HMR
@@ -146,22 +146,10 @@ export async function localSearchPlugin(
   return {
     name: 'vitepress:local-search',
 
-    configureServer(_server) {
+    async configureServer(_server) {
       server = _server
-
-      server.watcher.on('ready', async () => {
-        const watched = server!.watcher.getWatched()
-        const files = Object.keys(watched).reduce((acc, dir) => {
-          acc.push(
-            ...watched[dir]
-              .map((file) => dir + '/' + file)
-              .filter((file) => file.endsWith('.md'))
-          )
-          return acc
-        }, [] as string[])
-        await indexAllFiles(files)
-        onIndexUpdated()
-      })
+      await scanForBuild()
+      onIndexUpdated()
     },
 
     resolveId(id) {
@@ -203,7 +191,7 @@ export async function localSearchPlugin(
         }
         const index = getIndexForPath(ctx.file)
         const sections = splitPageIntoSections(
-          await md.render(await fs.readFile(ctx.file, 'utf-8'))
+          md.render(await fs.readFile(ctx.file, 'utf-8'))
         )
         for (const section of sections) {
           const id = `${fileId}#${section.anchor}`